<template>
  <div class="login-wrap">
    <el-form label-position="left" :model="loginForm" :rules="loginRule" ref="loginForm" label-width="0px" class="demo-loginForm login-container">
      <h3 class="title">成绩管理系统</h3>
      <!-- <el-form-item prop="nickName">
        <el-input type="text" v-model="loginForm.nickName" auto-complete="off" placeholder="昵称"></el-input>
      </el-form-item> -->
      <el-form-item prop="account">
        <el-input type="text" v-model="loginForm.account" auto-complete="off" placeholder="账号"></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input type="password" v-model="loginForm.password" auto-complete="off" placeholder="密码"></el-input>
      </el-form-item>
      <el-form-item prop="role">
        身份
        <el-radio-group v-model="loginForm.role">
          <el-radio label="100">管理员</el-radio>
          <el-radio label="10">教师</el-radio>
          <el-radio label="1">学生</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" style="width:40%;" @click="login('loginForm')" :loading="logining">登录</el-button>
        <!-- <el-button type="warning" style="width:40%;" @click="register" :loading="logining">注册</el-button> -->
      </el-form-item>
    </el-form>
  </div>
</template>
<script type="text/ecmascript-6">
export default {
  name: 'login',
  data() {
    return {
      //定义loading默认为false
      logining: false,
      loginForm: {
        //account和password默认为空
        account: '',
        password: '',
        role: '100'
      },
      //loginForm前端验证
      loginRule: {
        account: [{ required: true, message: '请输入账号', trigger: 'blur' }],
        password: [{ required: true, message: '请输入密码', trigger: 'blur' }]
      }
    }
  },
  // 创建完毕状态(里面是操作)
  created() {
  },
  // 里面的函数只有调用才会执行
  methods: {
    //登录
    login(formName) {
      this.$refs[formName].validate(valid => {
        if (valid) {
          this.logining = true
          // 测试通道，不为空直接登录
          this.$api.auth.login(this.loginForm).then(res => {
            if (res.code === 200) {
              this.logining = false
              this.$message({
                message: '登录成功',
                type: 'success'
              })
              this.$store.commit('login', res.data)
              if (res.data.role == '1') {
                this.$router.push({ path: '/grade' })
              } else if (res.data.role == '10') {
                this.$router.push({ path: '/manager/student' })
              } else {
                this.$router.push({ path: '/manager/student' })
              }
            }
          }).catch(e => this.logining = false)
        } else {
          this.$message.error('账号或密码填写错误！')
          this.logining = false
          return false
        }
      })
    },
    /**
     * 注册
     */
    register () {
      this.$router.push({
        path: '/register'
      })
    }
  }
}
</script>

<style scoped>
.login-wrap {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding-top: 10%;
  background-image: url();
  /* background-color: #112346; */
  background-repeat: no-repeat;
  background-position: center right;
  background-size: 100%;
}
.login-container {
  border-radius: 10px;
  margin: 0px auto;
  width: 350px;
  padding: 30px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  text-align: left;
  box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
}
.title {
  margin: 0px auto 40px auto;
  text-align: center;
  color: #505458;
}
.remember {
  margin: 0px 0px 35px 0px;
}
.code-box {
  text-align: right;
}
.codeimg {
  height: 40px;
}
</style>
